Cher isn't the only big-name star coming to NBC on Tuesday, June 18 at 9pm for the two-hour season 4 finale of The Voice. The network has released the names of a slew of big performers all coming to the show for the finale.

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The Voice coach Christina Aguilera, who will return to the show in the fall for season 5, is getting an early homecoming as she will perform on the season 4 finale. She will sing "Feel This Moment," a duet with Pitbull. Here's their performance of the song from the 2013 Billboard Music Awards

For country fans, the wildly popular and successful duo Florida Georgia Line will also perform. They recently won a CMT Music Award, as did The Voice coach Blake Shelton and his wife, Miranda Lambert. They will team up with hip-hop star Nelly on the song "Cruise," which they performed at the CMT Music Awards last week.

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Bruno Mars will appear on The Voice finale in a pre-taped performance of his single, "Treasure." It was filmed prior to the recent death of his mother. Watch his performance from the Billboard Music Awards last month.

All of these stars and performers will join Cher on The Voice season 4 finale Tuesday, June 18 at 9pm where the winner will be crowned.